static void Main(string[] args)
{
ArgumentParser pp = new ArgumentParser(args);
pp.AddExpanded("-l", "--light");
pp.AddExpanded("-nl", "--no-light");
pp.Parse();
var lcdProvider = new RaspPiGPIOMemLcdTransferProvider(GPIOPins.GPIO_07, GPIOPins.GPIO_08, GPIOPins.GPIO_25, GPIOPins.GPIO_24, GPIOPins.GPIO_23, GPIOPins.GPIO_18);
var lcd = new Lcd(lcdProvider);
GPIOMem backlit = new GPIOMem(GPIOPins.GPIO_15, GPIODirection.Out);
//backlit.Write(false);
lcd.Begin(16, 2);
lcd.Clear();
lcd.SetCursorPosition(0, 0);
if (pp.SwitchExists("--light"))
{
backlit.Write(true);
}
if (pp.SwitchExists("--no-light"))
{
backlit.Write(false);
}
string text = String.Empty;
try
{
var isKey = System.Console.KeyAvailable;
text = Console.ReadLine();
}
catch (InvalidOperationException)
{
// when we're in piped output, InvalidOperationException is thrown for KeyAvaliable
// and we're using it here to check... dirty, dirty hack!
text = Console.In.ReadToEnd();
}
//Console.WriteLine(text);
text = text.Replace("\r\n", "\n");
if (text.Length > 32) text = text.Substring(0, 32);
if (text.Length > 16) text = text.Insert(16, "\n");
if (text.IndexOf('\n') > -1)
{
lcd.Write(text.Substring(0, text.IndexOf('\n')));
lcd.SetCursorPosition(0, 1);
lcd.Write(text.Substring(text.IndexOf('\n') +1));
}
else
lcd.Write(text);
}
static void SetHeatingPin(PinState state)
{
GPIOMem heatingPin = new GPIOMem(GPIOPins.GPIO_14);
heatingPin.PinDirection = GPIODirection.Out;
heatingPin.Write(state);
}